Pith Number

pith:FEK2SU43

pith:2026:FEK2SU43B2BE4XMWSBCE4BQE3H

not attested not anchored not stored refs pending

Cosmology from Synergies Between SKAO Surveys and Gravitational Wave Observations

Alberto Colombo, Dounia Nanadoumgar-Lacroze, Giulio Scelfo, Ian Harrison, Jos\'e Fonseca, Konstantin Leyde, Marta Spinelli, Matteo Schulz, Riccardo Murgia, Simone Mastrogiovanni, Steven Cunnington, Tessa Baker, Tommaso Ronconi, Ulyana Dupletsa

arxiv:2606.26011 v1 · 2026-06-24 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEK2SU43B2BE4XMWSBCE4BQE3H}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-25T01:18:45.813849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2915a9539b0e824e5d9690444e0604d9ec9e44a467c2d02c25ff506ad6518575

Aliases

arxiv: 2606.26011 · arxiv_version: 2606.26011v1 · doi: 10.48550/arxiv.2606.26011 · pith_short_12: FEK2SU43B2BE · pith_short_16: FEK2SU43B2BE4XMW · pith_short_8: FEK2SU43

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FEK2SU43B2BE4XMWSBCE4BQE3H \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2915a9539b0e824e5d9690444e0604d9ec9e44a467c2d02c25ff506ad6518575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "828eb24e882c8729a22093afa6d22a2da0b1290827a1af529ab58703c1084fad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-24T16:30:53Z",
    "title_canon_sha256": "678c39f116eaba3cb1fe32a22feb3a29f1ff9ebfb0cf763132ddefe6bc573ab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26011",
    "kind": "arxiv",
    "version": 1
  }
}